. >>> tonight, wolf blitzer has live interview with mitt romney, 6:00 eastern, only here on cnn. tune in for that. then jump ahead to thursday. it is the vice presidential debate, joe biden versus paul ryan, cnn special live coverage begins 7:00 eastern, 4:00 pacific on cnn. >>> spinning lies and publishing propaganda, a syrian palace insider defects from the bashar al assad regime and spills his secrets to cnn. that's next. capella university understands rough economic times have led to an increase in clinical depression. drug and alcohol abuse is up. and those dealing with grief don't have access to the professional help they need. when you see these issues, do you want to walk away or step up? with a degree in the field of counseling or psychology from capella university, you'll have the knowledge to make a difference in the lives of others. let's get started at capella.edu i"i'm not in favor of a a$5 trillion tax cut. that's not my plan." mitchell: "the nonpartisan tax policy center concluded that mitt romney's tax plan would cost $4.8 trillion over 10 years." vo: why won't r